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HS Code |
914675 |
| Name | 7-Amino-1-naphthol-3-sulfonic acid |
| Synonyms | Gamma acid, G acid, 3-Sulfo-7-amino-1-naphthol |
| Cas Number | 116-63-2 |
| Molecular Formula | C10H9NO4S |
| Molecular Weight | 239.25 g/mol |
| Appearance | Off-white to beige powder |
| Melting Point | 290-295 °C (decomposes) |
| Solubility In Water | Slightly soluble |
| Ph Value | Approx. 4-6 (aqueous solution) |
| Storage Conditions | Store in a cool, dry place away from light |
| Applications | Intermediate in dye and pigment manufacture |
| Hs Code | 29222990 |
| Ec Number | 204-147-8 |
| Pubchem Cid | 8730 |
As an accredited 7-AMINO-1-NAPHTHOL-3-SULFONIC ACID factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 500g white plastic bottle labeled “7-AMINO-1-NAPHTHOL-3-SULFONIC ACID,” featuring hazard symbols and batch details. |
| Container Loading (20′ FCL) | 20′ FCL (Full Container Load): 12 MT packed in 480 fiber drums, each containing 25 kg of 7-Amino-1-Naphthol-3-Sulfonic Acid. |
| Shipping | 7-Amino-1-naphthol-3-sulfonic acid should be shipped in tightly sealed containers, away from incompatible substances, and stored in a cool, dry place. It must comply with local and international regulations for chemical transport, with clear labeling and appropriate safety documentation, including MSDS. Handle with protective equipment to avoid skin or eye contact. |
| Storage | Store 7-amino-1-naphthol-3-sulfonic acid in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers and bases. Keep the container tightly closed and protected from moisture. Use appropriate chemical-resistant containers and clearly label them. Minimize dust generation and accumulation. Ensure easy access to safety equipment like eyewash stations and spill kits in storage vicinity. |
| Shelf Life | 7-Amino-1-naphthol-3-sulfonic acid should be stored tightly sealed, in a cool, dry place; shelf life is typically 2-3 years. |
Competitive 7-AMINO-1-NAPHTHOL-3-SULFONIC ACID prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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